Hello mate. I have a 09 python, which has a similar built-in booster. I used to use a 2 bolt Trialtech booster, with Cousts on plastic backings, 05 maggie, 4 finger lever, zhi clamps, water bleed and medium grind. It was a veeery good brake. Two months ago I took the booster off to see how it worked, and sound improved a lot, the only thing I noticed was that the lever felt a bit more spongy, but now, with the same set up but a harsh grind and Tnn Belaeys, it's just astonishing. I'd say, if you usually ride streety, there is no need to use a booster with a python. If you ride natty (as I do), maybe that little different will help you. Hope this helps you!